<?php

namespace app\index\controller;

use app\common\lib\ali\Sms;
use app\common\lib\Redis;
use app\common\lib\redis\Predis;

class Index
{
    public function index()
    {
        return '';
    }

    public function tommy()
    {
        return 'tommy';
    }

    public function sms()
    {
        return 'sms';
    }
}
